$ cat /work/andden.md
Andden / VintageOps
industry
Retail operations
region
Türkiye
year
2025–2026
status
●Live
# at a glance
An internal operations system — inventory, kanban, and sales in one place.
# problem
A business was running inventory, task flow, and sales across separate tools and spreadsheets that never quite reconciled.
They needed one internal system that matched how the floor actually works, not generic ERP they would have to bend around.
# approach
Modeled the real operational flow first — inventory, kanban task stages, and sales — before building any screen.
Built the daily operating views to mirror the existing workflow, so adoption did not require retraining.
Put the data model on PostgreSQL with Prisma so reporting reads from one source of truth instead of stitched exports.
# outcome
Live at andden.co, in continuous use and iteration. Inventory, tasks, and sales run in one system.
# stack
- Next.js
- PostgreSQL
- Prisma
- Tailwind
- TypeScript